| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $42.66 | 7.667% | $45.9307 | $45.93 | $45.95 | $45.90 |
| Purchase #2 | $211.91 | 10.157% | $233.4337 | $233.43 | $233.45 | $233.40 |
| Purchase #3 | $110.72 | 9.422% | $121.152 | $121.15 | $121.15 | $121.20 |
| Purchase #4 | $217.35 | 3.269% | $224.4552 | $224.46 | $224.45 | $224.50 |
| Purchase #5 | $144.96 | 11.409% | $161.4985 | $161.50 | $161.50 | $161.50 |
| Purchase #6 | $28.47 | 9.845% | $31.2729 | $31.27 | $31.25 | $31.30 |
| Purchase #7 | $99.63 | 8.651% | $108.249 | $108.25 | $108.25 | $108.20 |
| 7 purchase totals = | $855.70 | $925.9920 | $925.99 | $926.00 | $926.00 | |